Siemens SIVACON S4-ALPHA 유지보수 예약 - 페이지 25

{카테고리_이름} Siemens SIVACON S4-ALPHA에 대한 유지보수 예약을 온라인으로 검색하거나 PDF를 다운로드하세요. Siemens SIVACON S4-ALPHA 40 페이지. Low-voltage switchgear and controlgear assemblies

페이지 인쇄

Instrumentation

Instrumentation/Equipment

• Checking voltmetric circuit protection

fuses

• Electrical continuity of protection

conductor on secondary circuit of TA.

Calibration

• Device calibration is realized by

manufacturer before supply phase.

Recalibration won't be required if

environmental conditions are maintained.

Cleaning

• Cleaning display and keypad

periodically using a dry rag.

Caution: Don't use cleansers.

They can damage the devices.

Moisture can affect component operating

capability.

Make sure that no moisture seepage into

the expansion module. Cleaning only with

a dry, lint-free rag.

For assembly installed in harsh ambient

conditions, maintenance activities must

be intensified.

SIVACON S4 - ALPHA

ENG